#include <stdio.h>

int main()
{
    char a = 'a';
    int b = 55;
    short c = 11;
    long d = 55;
    float e = 3.14;
    double f = 3.14;
    printf("a=%c,%lu\n", a, sizeof(char));
    printf("a=%d,%lu\n", b, sizeof(int));
    printf("a=%d,%lu\n", c, sizeof(short));
    printf("a=%ld,%lu\n", d, sizeof(long));
    printf("a=%f,%lu\n", e, sizeof(float));
    printf("a=%lf,%lu\n", f, sizeof(double));
    
    return 0;
}
